GB2008456A - Two-speed offset nut-runner - Google Patents

Two-speed offset nut-runner

Info

Publication number
GB2008456A
GB2008456A GB7844917A GB7844917A GB2008456A GB 2008456 A GB2008456 A GB 2008456A GB 7844917 A GB7844917 A GB 7844917A GB 7844917 A GB7844917 A GB 7844917A GB 2008456 A GB2008456 A GB 2008456A
Authority
GB
United Kingdom
Prior art keywords
runner
speed offset
offset nut
nut
speed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB7844917A
Other versions
GB2008456B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chicago Pneumatic Tool Co LLC
Original Assignee
Chicago Pneumatic Tool Co LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chicago Pneumatic Tool Co LLC filed Critical Chicago Pneumatic Tool Co LLC
Publication of GB2008456A publication Critical patent/GB2008456A/en
Application granted granted Critical
Publication of GB2008456B publication Critical patent/GB2008456B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/145—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers
    • B25B23/1456—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers having electrical components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
GB7844917A 1977-11-21 1978-11-17 Two-speed offset nut-runner Expired GB2008456B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/853,497 US4147219A (en) 1977-11-21 1977-11-21 Two-speed offset nutrunner

Publications (2)

Publication Number Publication Date
GB2008456A true GB2008456A (en) 1979-06-06
GB2008456B GB2008456B (en) 1982-03-10

Family

ID=25316189

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7844917A Expired GB2008456B (en) 1977-11-21 1978-11-17 Two-speed offset nut-runner

Country Status (9)

Country Link
US (1) US4147219A (en)
JP (1) JPS5828077B2 (en)
AU (1) AU521359B2 (en)
CA (1) CA1090215A (en)
DE (2) DE2850077A1 (en)
FR (1) FR2409133A1 (en)
GB (1) GB2008456B (en)
IT (1) IT1100695B (en)
SE (1) SE441989B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2281046A (en) * 1993-08-18 1995-02-22 Bosch Gmbh Robert Tightening screwed connections

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI58202C (en) * 1976-08-25 1980-12-10 Tampella Oy Ab BERGBORRNINGSFOERFARANDE
DE3002439C2 (en) * 1980-01-24 1985-11-21 Robert Bosch Gmbh, 7000 Stuttgart Screwdrivers, in particular for multiple screwdriver systems
US4413396A (en) * 1980-09-02 1983-11-08 Chicago Pneumatic Tool Company Microprocessor control yield point tightening system
SE427812B (en) * 1981-11-23 1983-05-09 Atlas Copco Ab TWO-ENGINE TOOL FOR TIGHTENING SCREW TAPE
DE3214889A1 (en) * 1982-04-22 1983-10-27 Robert Bosch Gmbh, 7000 Stuttgart MEASURING VALVE FOR TORQUE AND / OR TURNING ANGLE MEASUREMENT, ESPECIALLY ON MOTOR DRIVEN SCREWDRIVERS
JPS5983173U (en) * 1982-11-29 1984-06-05 ダイハツ工業株式会社 Automobile rear body structure
DE3323251A1 (en) * 1983-06-28 1985-01-10 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen GEARBOX WITH OVERLOAD PROTECTION, ESPECIALLY FOR THE DRIVE OF CARBON PLANE AND THE LIKE
JPS63221980A (en) * 1987-03-09 1988-09-14 株式会社　オリムピツク Variable speed gearing for rotary power tool
US4836296A (en) * 1988-08-22 1989-06-06 Dresser Industries, Inc. Fluid pressure impulse nut runner
JPH0651274B2 (en) * 1988-12-14 1994-07-06 本田技研工業株式会社 Nut runner with torque detector and assembling method thereof
US5094301A (en) * 1990-01-05 1992-03-10 Dresser Industries, Inc. Programmable pulsed torque recovery system
US5531279A (en) * 1994-04-12 1996-07-02 Indresco Inc. Sensor impulse unit
US5588903A (en) * 1994-08-08 1996-12-31 Indresco Inc. Ergonomic power tool
US5591070A (en) * 1994-08-08 1997-01-07 Indresco Inc. Air tool with exhaust diverting valve
US5573074A (en) * 1995-02-13 1996-11-12 Gpx Corp. Gear shifting power tool
US5954144A (en) * 1995-06-14 1999-09-21 Intool Incorporated Variable-speed, multiple-drive power tool
US5730232A (en) * 1996-04-10 1998-03-24 Mixer; John E. Two-speed fastener driver
FR2788014B1 (en) * 1999-01-06 2001-03-30 Recoules ADVANCED TWO-SPEED PNEUMATIC MACHINING MACHINE
US6165096A (en) * 1999-03-12 2000-12-26 Ingersoll-Rand Company Self-shifting transmission apparatus
US6093128A (en) * 1999-03-12 2000-07-25 Ingersoll-Rand Company Ratchet wrench having self-shifting transmission apparatus
SE526995C2 (en) * 2003-10-03 2005-12-06 Atlas Copco Tools Ab Power tool with planetary reduction gear
EP1657804A1 (en) * 2004-11-09 2006-05-17 3M Espe Ag Method of mixing and extruding viscous materials and gearbox for dispensing the same
CN100341654C (en) * 2004-12-21 2007-10-10 应安义 Pneumatic threading machine
GB2474221B (en) * 2008-08-06 2012-12-12 Milwaukee Electric Tool Corp Precision torque tool
EP2635410B1 (en) 2010-11-04 2016-10-12 Milwaukee Electric Tool Corporation Impact tool with adjustable clutch

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1150630B (en) * 1956-02-02 1963-06-20 Descutter Brothers Ltd Motor-driven screwing tool
US3517574A (en) * 1968-07-12 1970-06-30 Edward William Glatfelter Two-speed drive for power tool
US3507173A (en) * 1968-07-19 1970-04-21 Chicago Pneumatic Tool Co Two-speed nut-runner having two air motors acting as main and auxiliary drivers of a dual-drive planetary gear system
US3529513A (en) * 1968-11-19 1970-09-22 Chicago Pneumatic Tool Co Two-speed nut-running tool with tandem motors
US3584694A (en) * 1969-11-05 1971-06-15 Chicago Pneumatic Tool Co Torque delivery signal control mechanism for a two-speed nut-running tool
US3827510A (en) * 1972-07-12 1974-08-06 Rockwell International Corp Power tool
US3915034A (en) * 1973-10-29 1975-10-28 Sierra Drilling Equipment Comp Overload protection system for multi-speed machines
JPS5834455B2 (en) * 1974-02-18 1983-07-27 ニホンジヨウリユウコウギヨウ カブシキガイシヤ 1,4- Naphthoquinonno Seizouhouhou

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2281046A (en) * 1993-08-18 1995-02-22 Bosch Gmbh Robert Tightening screwed connections
GB2281046B (en) * 1993-08-18 1996-10-23 Bosch Gmbh Robert Device for tightening screwed connections
US5617924A (en) * 1993-08-18 1997-04-08 Robert Bosch Gmbh Arrangement for tightening screw connections

Also Published As

Publication number Publication date
IT1100695B (en) 1985-09-28
SE7811858L (en) 1979-05-22
IT7829494A0 (en) 1978-11-07
JPS5828077B2 (en) 1983-06-13
DE7834405U1 (en) 1979-05-23
FR2409133B1 (en) 1983-11-18
AU4070178A (en) 1980-04-17
SE441989B (en) 1985-11-25
US4147219A (en) 1979-04-03
JPS5481599A (en) 1979-06-29
AU521359B2 (en) 1982-04-01
GB2008456B (en) 1982-03-10
CA1090215A (en) 1980-11-25
FR2409133A1 (en) 1979-06-15
DE2850077A1 (en) 1979-05-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee